Each drill hole or borehole identified in the approved permit application to be used to monitor ground water conditions shall be temporarily sealed before use and protected during use by barricades, or fences, or other protective devices approved by the commission. These devices must be periodically inspected and maintained in good operating condition by the permittee or operator.
N.D. Admin Code 69-05.2-14-02
General Authority: NDCC 38-14.1-03
Law Implemented: NDCC 38-14.1-24